Exploring Individual Components of Sport Persistence in the Light of Gender, Education, and Level and Type of Sport.

Sport persistence can be coded as an indicator of sport performance and commitment, incorporating personality traits such as resilience, adaptive coping, and positive personality traits. Thus, athletes do not merely persist in sporting activities but are qualitatively committed to them. In the present research, we used a qualitative methodology to investigate the factors underlying sport persistence, using Bronfenbrenner's socio-ecological model.

Qualitative Analysis of Micro-System-Level Factors Determining Sport Persistence.

: Sport persistence is the embodiment of sports performance and mental toughness. It refers to our attempts concerning the performance plateau, failures, injuries, or even the resolution and processing of stressful situations associated with success and positive events. In our research, we used qualitative methods based on Bronfenbrenner's socio-ecological model to investigate the factors influencing sport persistence among high school and university athletes.

Cisplatin and vinorelbine followed by radiotherapy in the treatment of stage III-B non-small-cell lung cancer patients.

Combined chemotherapy/radiotherapy treatments appear to yield better results in locally advanced non-small-cell lung cancer (NSCLC) than radiotherapy alone. The optimal induction chemotherapy regimen remains to be established. In the present study, chemotherapy with cisplatin and vinorelbine was used prior to radical radiotherapy in Stage III-B NSCLC.

Frequent dose delays and growth factor requirements with the sequential doxorubicin-CMF schedule.

Doxorubicin for four cycles plus cyclophosphamide, methotrexate and 5-fluorouracil (CMF) for eight cycles is an effective adjuvant regimen for breast cancer patients with more than three involved axillary lymph nodes. We reviewed the incidence of dose delays and growth factor requirements when this regimen is administered to patients receiving concurrent irradiation. Thirty-six patients with more than three involved axillary lymph nodes were treated with the sequential regimen doxorubicin-CMF and irradiation.